Invention Grant
- Patent Title: Gas turbine engine airfoil
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Application No.: US15113870Application Date: 2015-02-16
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Publication No.: US10557477B2Publication Date: 2020-02-11
- Inventor: Edward J. Gallagher , Lisa I. Brilliant , Joseph C. Straccia , Stanley J. Balamucki , Mark A. Stephens , Kate Hudon
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee: UNITED TECHNOLOGIES CORPORATION
- Current Assignee Address: US CT Farmington
- Agency: Carlson, Gaskey & Olds, P.C.
- International Application: PCT/US2015/016032 WO 20150216
- International Announcement: WO2015/175052 WO 20151119
- Main IPC: F04D29/32
- IPC: F04D29/32 ; F01D25/24 ; F04D29/38 ; F02C3/04 ; F02C7/36 ; F02K3/06

Abstract:
A compressor airfoil of a turbine engine having a geared architecture includes pressure and suction sides that extend in a radial direction from a 0% span position to a 100% span position. The airfoil has a relationship between a tangential stacking offset and span position that defines a curve that is non-linear.
Public/Granted literature
- US20160341211A1 GAS TURBINE ENGINE AIRFOIL Public/Granted day:2016-11-24
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